The seat of the Splitboard Bench seat is made from one thick piece of walnut split down its thickness and laid out as a bookmatch.  The separation of the two pieces is a nice added detail.

The joinery is a clever one on this piece.  The tapered legs are angled at 30° and the aprons are joined to the legs with floating tenons.  The cross pieces down the middle add support to the bench and are joined using sliding dovetails.